<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="author" content="lijinbo" />
    <title>145-毛玻璃效果-模糊</title>
    <style>
      body {
        background-image: url(../../../../logo.png);
      }
      .box {
        margin: 30px auto;
        width: 50%;
        height: 200px;
        border-radius: 10px;
        /* 毛玻璃效果 */
        backdrop-filter: blur(5px);
      }
    </style>
  </head>

  <body>
    <div class="box">1</div>
  </body>
</html>
